Core Curriculum Pillars
Structured roadmap designed to transition from foundational queries to enterprise database administration.
Foundational DDL & DML
Schema lifecycle management: CREATE, ALTER, DROP, TRUNCATE, INSERT, UPDATE, and safe transactional row deletions.
Relational JOINS & Sets
Relational algebra: INNER, LEFT, RIGHT, FULL, and CROSS joins across multiple tables with set operations.
Aggregations & Analytics
GROUP BY, HAVING, ROLLUP subtotals, subqueries, and window functions including ROW_NUMBER(), RANK(), and DENSE_RANK().
Programmability & Admin
Stored Procedures, Views, DML Triggers, User-Defined Functions, ACID Transactions, and Clustered/Non-Clustered Indexes.
Interactive SQL Playground
Zero configuration required. Execute queries directly inside your browser against pre-seeded databases: Employees, Departments, Projects, Students, and Orders.
SELECT Name, Department, Salary
FROM Employees
WHERE Salary > 80000
ORDER BY Salary DESC;Download Complete Theory Guide
Access the 7.3 MB comprehensive MS SQL manual created by Amit Kumar Prasad, containing full theoretical concepts, architecture diagrams, syntax reference, and interview question sets.
Authored by Amit Kumar Prasad
IoT & Embedded Systems Developer | Google Student Ambassador | ECE @ LNCT + AI/ML @ IIT Indore
Focused on database architecture, embedded engineering, and machine learning systems.